WILSON PIPELINE

Casing Pipe: Common Uses and Applications Casing pipe is a type of steel pipe that is typically used to enclose and surround a carrier...

Metal elements and functions required in the production of stainless steel: Nickel: Nickel is a very important core element in stainless...

There are a lot of stainless steel pipes on the market, and there are many brands. It is very difficult for lay people to identify the...

Analysis of cracking cause of hydraulic pressure test of P110 oil casing pipe: through analysis of chemical composition, fracture...

Hydrostatic pressure test is an indispensable link in the manufacturing process of steel pipes, and its role is to detect the anti-leak...

The selection of seamless steel tube welding methods should be based on the material and wall thickness of the seamless steel pipe....

J55 oil jacket fusion zone defect: After the ERW oil jacket, the welded pipe in the heat affected zone of the fusion line was found...

Most of the seamless steel tubes produced now use hot rolling technology. Because of the high temperature, the deformation resistance is...

Causes of whitening on the surface of galvanized steel strip If a layer of condensed water is adhered to the surface of the galvanized...

“ERW steel pipe” is a straight seam resistance welded pipe, abbreviated as ERW. It is used to transport vapor and liquid objects such as...

The J55 casing pipe coupling phosphating process adopted by the J55 petroleum casing coupling supplier is chemical degreasing, acidic...

Welded pipe can be pided into ERW, SSAW, LSAW, EFW: ERW: Electric resistance welding pipe   EFW: Electric fusion welding pipe   SSAW:...

Oil Casing Pipe Specification Sheet Outer Diameter Theoretical Weight Wall Thickness Inner Diameter DN Coupling Outer Diameter Thread...

Square rectangular tubes are popularized and applied with high-pressure air-cooling quenching technology. Foreign heat treatment...

After the production of the casing pipe and the pipeline, the surface is generally sprayed with anti-rust paint, and the outer surface of...

ERW steel pipe is the abbreviation of electric resistance welding. The welding method of ERW pipe and submerged arc welded pipe is...

J55 casing pipe is a kind of tubing used as the material of petroleum well wall for a long time. It is connected to thousands of...

Both straight seam resistance welded steel pipes (ERW) and spiral submerged arc welded steel pipes (SSAW) can better meet the...

The purpose of thermal deformation of oil casing pipe is not only to obtain the required size, but also to improve the properties of...

ERW (high frequency straight seam welded pipe) steel pipe blanks are manufactured by hot-rolled steel strip cold rolling forming, while...